112989536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 243810000

約数和(自身を除く): 130820464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 352, 514, 1028, 1249, 2056, 2498, 2827, 4112, 4996, 5654, 8224, 9992, 11308, 13739, 19984, 22616, 27478, 39968, 45232, 54956, 90464, 109912, 219824, 320993, 439648, 641986, 1283972, 2567944, 3530923, 5135888, 7061846, 10271776, 14123692, 28247384, 56494768, 112989536]

約数ペア:

[(1, 112989536), (2, 56494768), (4, 28247384), (8, 14123692), (11, 10271776), (16, 7061846), (22, 5135888), (32, 3530923), (44, 2567944), (88, 1283972), (176, 641986), (257, 439648), (352, 320993), (514, 219824), (1028, 109912), (1249, 90464), (2056, 54956), (2498, 45232), (2827, 39968), (4112, 27478), (4996, 22616), (5654, 19984), (8224, 13739), (9992, 11308)]